Aftermarket fuel additives
NISSAN does not recommend the use of any aftermarket fuel additives (for example, fuel injector cleaner, octane booster, intake valve deposit removers, etc.) which are sold commercially.
Many of these additives intended for gum, varnish or deposit removal may contain active solvents or similar ingredients that can be harmful to the fuel system and engine.
See also:
Under the Hood
Base engine is a 152-horsepower, 2.5-liter dual-overhead camshaft,
inline-four-cylinder that makes 171 pounds-feet of torque, mated to a five-speed
manual transmission
261-hp, 4.0-liter dual-over ...
Environmental factors influence the rate of corrosion
Moisture
Accumulation of sand, dirt and water on the vehicle
body underside can accelerate corrosion.
Wet floor coverings will not dry completely inside
the vehicle and should be removed for dry ...
Chrome parts
Clean all chrome parts regularly with a nonabrasive
chrome polish to maintain the finish. ...